202106768

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{268759}}^1$

素因数の和:268814

約数の個数: 20

約数和(自身を含む): 399914880

約数和(自身を除く): 197808112

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 268759, 537518, 1075036, 2150072, 4300144, 12631673, 25263346, 50526692, 101053384, 202106768]

約数ペア:

[(1, 202106768), (2, 101053384), (4, 50526692), (8, 25263346), (16, 12631673), (47, 4300144), (94, 2150072), (188, 1075036), (376, 537518), (752, 268759)]